959  
CDUS43 KDMX 270626  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
126 AM CDT SAT MAY 27 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 26 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 335 PM 93 1967 73 5 54  
2018  
MINIMUM 45 533 AM 31 1961 51 -6 48  
AVERAGE 62 62 0 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.45 2013 0.18 -0.18 0.08  
MONTH TO DATE 3.55 4.28 -0.73 2.28  
SINCE MAR 1 8.25 10.72 -2.47 9.41  
SINCE JAN 1 12.14 12.83 -0.69 10.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 8.4 10.3 -1.9 2.9  
SINCE JUL 1 45.0 44.4 0.6 25.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 5 -2 14  
MONTH TO DATE 131 225 -94 237  
SINCE MAR 1 1773 1795 -22 1909  
SINCE JUL 1 7510 7586 -76 7458  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 10 23 -13 44  
SINCE MAR 1 20 26 -6 44  
SINCE JAN 1 20 26 -6 44    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 500 AM  
LOWEST 14 500 PM  
AVERAGE 33  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 98 2018  
MINIMUM TEMPERATURE (F) 51 32 1907  
 
SUNRISE AND SUNSET  
MAY 27 2023...........SUNRISE 539 AM CDT SUNSET 842 PM CDT  
MAY 28 2023...........SUNRISE 539 AM CDT SUNSET 843 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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